aup mate,
For a good guess from when I went in Army training and what I know of jabwise Its polio, tetanus, meningitis, flu and tyroid (not sure on the last one) jabs if you mean that sort of immunisation

Diphtheria, Tetanus, Polio
Hepatitis A
Typhoid
Yellow Fever
Men C (in the last few years, age dependent)

DTP lasts 10 years, Hep A 10 years, Typhoid 3 years, Yello Fever 10 years, Men C is a one-off.

It is likely a few of yours are now out of date. CTC will not have any records at all - ex-Service docs are held in storage in Glasgow (I think). Check with your (civvy) GP as they should be recorded there.